Arizona Illustrated

An interview with retiring senator Jon Kyl who reflects about his years in the senate and what he sees as necessary for the nation to move forward in a more bi-partisan way. Next, UA professor, Sudha Ram, who studies how news spreads via twitter, explains the visual representations of twitter feeds her study has created. And, a look at the historic Bisbee home tour which celebrates its 30th anniversary this year in conjunction with Arizona's centennial.